288184120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27817}}^1$

素因数の和:27872

約数の個数: 64

約数和(自身を含む): 761100480

約数和(自身を除く): 472916360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 27817, 55634, 111268, 139085, 194719, 222536, 278170, 389438, 556340, 778876, 973595, 1029229, 1112680, 1557752, 1947190, 2058458, 3894380, 4116916, 5146145, 7204603, 7788760, 8233832, 10292290, 14409206, 20584580, 28818412, 36023015, 41169160, 57636824, 72046030, 144092060, 288184120]

約数ペア:

[(1, 288184120), (2, 144092060), (4, 72046030), (5, 57636824), (7, 41169160), (8, 36023015), (10, 28818412), (14, 20584580), (20, 14409206), (28, 10292290), (35, 8233832), (37, 7788760), (40, 7204603), (56, 5146145), (70, 4116916), (74, 3894380), (140, 2058458), (148, 1947190), (185, 1557752), (259, 1112680), (280, 1029229), (296, 973595), (370, 778876), (518, 556340), (740, 389438), (1036, 278170), (1295, 222536), (1480, 194719), (2072, 139085), (2590, 111268), (5180, 55634), (10360, 27817)]